Silencers Calculated – not tested
S-RDs
Rectangular splitter silencer
Straight silencer with mineral-wool splitters parallel to the airflow, giving strong attenuation at 500–2000 Hz with a low pressure drop. The number of splitters and airways follows the width W from Starduct’s standard layout table.
Technical description
| Model code | S-RDs |
|---|---|
| Category | Silencers |
| Production sizes | W 450–2400 × H 300–2400 mm |
| Order code | S-RDs-1200×600-1500-TDC |
Source: Calculated – not tested
Testing
| Data basis | Calculated – not tested |
|---|---|
| Test report | calculated, not tested |
| Laboratory | Not tested – calculated per §15 |
Documents
BIM / CAD downloads
Revit (.rfa) ↓Revit (.rfa ×N, .zip) ↓IFC4 (.ifc) ↓AutoCAD 2D (.dwg) ↓Revit type catalogue (.txt) ↓Shared parameters (.txt) ↓
Direct download, no sign-in. To carry the performance of the selected size into your model, use the Quick selector.
Images & installation
Quick select
Line quick selector with this model pre-selected. Project list, Submittal and DoP are printed from here. Open full screen ↗




